public static void FillCopy(int x, int y, ChopMobilePaint paintEngine, byte[] pixels, short markTag)
{
List <int> list = paintEngine.zones[(int)markTag];
for (int i = 0; i < list.Count; i++)
{
int num = list[i] * 4;
pixels[num] = paintEngine.paintColor.r;
pixels[num + 1] = paintEngine.paintColor.g;
pixels[num + 2] = paintEngine.paintColor.b;
pixels[num + 3] = paintEngine.paintColor.a;
}
}
public static void FindAndFillId(ChopMobilePaint paintEngine, byte[] pixels, short markTag)
{
for (int i = 0; i < paintEngine.source.Length; i++)
{
if (paintEngine.source[i] == markTag)
{
int num = i * 4;
pixels[num] = paintEngine.paintColor.r;
pixels[num + 1] = paintEngine.paintColor.g;
pixels[num + 2] = paintEngine.paintColor.b;
pixels[num + 3] = paintEngine.paintColor.a;
}
}
}
public static List <int> MarkArea(int x, int y, ChopMobilePaint paintEngine, short oldMark, short newMark)
{
short num = paintEngine.source[paintEngine.texWidth * y + x];
if (num != oldMark)
{
return(null);
}
List <int> list = new List <int>();
Queue <int> queue = new Queue <int>();
Queue <int> queue2 = new Queue <int>();
queue.Enqueue(x);
queue2.Enqueue(y);
while (queue.Count > 0)
{
int num2 = queue.Dequeue();
int num3 = queue2.Dequeue();
if (num3 - 1 > -1)
{
int num4 = paintEngine.texWidth * (num3 - 1) + num2;
//int num5 = num4 * 4;
if (paintEngine.source[num4] == num)
{
queue.Enqueue(num2);
queue2.Enqueue(num3 - 1);
paintEngine.source[num4] = newMark;
list.Add(num4);
}
}
if (num2 + 1 < paintEngine.texWidth)
{
int num4 = paintEngine.texWidth * num3 + (num2 + 1);
//int num5 = num4 * 4;
if (paintEngine.source[num4] == num)
{
queue.Enqueue(num2 + 1);
queue2.Enqueue(num3);
paintEngine.source[num4] = newMark;
list.Add(num4);
}
}
if (num2 - 1 > -1)
{
int num4 = paintEngine.texWidth * num3 + (num2 - 1);
//int num5 = num4 * 4;
if (paintEngine.source[num4] == num)
{
queue.Enqueue(num2 - 1);
queue2.Enqueue(num3);
paintEngine.source[num4] = newMark;
list.Add(num4);
}
}
if (num3 + 1 < paintEngine.texHeight)
{
int num4 = paintEngine.texWidth * (num3 + 1) + num2;
//int num5 = num4 * 4;
if (paintEngine.source[num4] == num)
{
queue.Enqueue(num2);
queue2.Enqueue(num3 + 1);
paintEngine.source[num4] = newMark;
list.Add(num4);
}
}
}
return(list);
}